Collegio Teutonico
Collegio Borromeo
Collegio del Cambio frescos
Almo Collegio Capranica
Collegio del Cambio
Collegio Rotondi
Pontificio Collegio Urbano de Propaganda Fide
Roman Colleges
Collegio di Milano
Collegio Carlo Alberto
Collegio Clementino
Collegio di Spagna
Pontificio Collegio Filippino
Collegio Castiglioni Brugnatelli
Sant'Agata al Collegio, Caltanissetta
Ex Jesuits' College
Ghislieri College
Palazzo del Collegio Puteano
Collegio Ghislieri (Rome)
Il marito in collegio
Collegio San Giuseppe - Istituto De Merode
Collegio Alberoni
Santa Marta al Collegio Romano
College of the Neophytes
Il collegio
Collegio Tolomei, Siena
Beda College
Palazzo Cutelli
Roman College
Palazzo del Senato (Milan)
Full College
Pontifical Latin American College
College of St Bonaventure
Pátio do Colégio
University of Bologna
Palazzo del Collegio dei Mercanti, Piacenza
Magistrato alle acque
The Devil Goes to Boarding School
The Schoolteacher Goes to Boys' High
Pontifical Greek College of Saint Athanasius
Palermo Conservatory
Collegio degli Scolopi
University of Naples "L'Orientale"
Pontifical University of St. Bonaventure
Pontifical Irish College
Congregation for the Evangelization of Peoples
Pontifical Gregorian University
Scots College (Rome)
English College, Rome
Pontifical Croatian College of St. Jerome
Music conservatories of Naples
Lycée Saint-Louis
Collège de Beauvais
Pontifical North American College
Collegium Melitense
Palacký University Olomouc
Sapienza University of Rome
List of observatory codes